/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.kie.internal.runtime.conf;

import java.util.Map;

/**
 * Resolves <code>ObjectModel</code> to actual instances based on underlying mechanism
 * such as reflection, Spring, CDI, MVEL and more.
 *
 */
public interface ObjectModelResolver {

    /**
     * Creates new instance from the given <code>ObjectMode</code>
     * @param model object model that defines the instance
     * @param cl class loader that have access to the classes
     * @param contextParams provides some contextual params that are referenced by name and already created
     * such as RuntimeManager, RuntimeEngine, KieSession, TaskService
     * @return
     */
    Object getInstance(ObjectModel model, ClassLoader cl, Map<String, Object> contextParams);

    /**
     * Accepts if the given <code>resolverId</code> is matching this resolver identifier.
     * @param resolverId identifier of the resolver
     * @return
     */
    boolean accept(String resolverId);
}
